15760855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 21067200

約数和(自身を除く): 5306345

約数列:

[1, 5, 11, 55, 109, 121, 239, 545, 605, 1195, 1199, 2629, 5995, 13145, 13189, 26051, 28919, 65945, 130255, 144595, 286561, 1432805, 3152171, 15760855]

約数ペア:

[(1, 15760855), (5, 3152171), (11, 1432805), (55, 286561), (109, 144595), (121, 130255), (239, 65945), (545, 28919), (605, 26051), (1195, 13189), (1199, 13145), (2629, 5995)]